BCL6 Enables RAS-Mediated Pre-B Cell Transformation in Childhood Acute Lymphoblastic Leukemia
Hurtz C, Geng H, Xiao G, Loh M, Ye B, Melnick A, Muschen M. BCL6 Enables RAS-Mediated Pre-B Cell Transformation in Childhood Acute Lymphoblastic Leukemia. Blood 2014, 124: 3570. DOI: 10.1182/blood.v124.21.3570.3570.Peer-Reviewed Original ResearchDiffuse large B-cell lymphomaAcute lymphoblastic leukemiaLymphoblastic leukemiaMouse modelRas-ERK pathwayB-cell lineage leukemiaChildhood acute lymphoblastic leukemiaExpression levelsLarge B-cell lymphomaInhibition of BCL6Patient-derived preB cell lineage cellsBCL6 expressionConventional cytotoxic therapyNovel mouse modelBCL6 functionB-cell lymphomaGenetic mouse modelsMRNA expression levelsMEK inhibitor PD325901Lineage-specific deletionPre-B-cell transformationCell transformationInitial remissionQuantitative RT-PCRSelf-Enforcing Feedback Activation Between BCL6 and Tonic Pre-B Cell Receptor Signaling in Acute Lymphoblastic Leukemia
Geng H, Hurtz C, Baumjohann D, Chen Z, Chen W, Ballabio E, Xiao G, Lee J, Deucher A, Qi Z, Huang C, Nahar R, Kweon S, Shojaee S, Chan L, Yu J, Tyner J, Chang B, Kornblau S, Bijl J, Ye B, Paietta E, Melnick A, Roeder R, Hunger S, Loh M, Milne T, Muschen M. Self-Enforcing Feedback Activation Between BCL6 and Tonic Pre-B Cell Receptor Signaling in Acute Lymphoblastic Leukemia. Blood 2014, 124: 284. DOI: 10.1182/blood.v124.21.284.284.Peer-Reviewed Original ResearchPre-BCR expressionB cell receptorInhibition of BCL6Patient-derived preTreatment of patientsMature B-cell lymphomasB-cell lymphomaPre-BCR signalingTCF3-PBX1Cell lymphomaMouse modelCell receptorDeletion of Bcl6Time of diagnosisBCL6 expressionPoor clinical outcomeAcute lymphoblastic leukemiaNovel mouse modelFeedback activationTranscription factor Bcl6Genetic mouse modelsB cell precursorsInhibition of SykHeavy chain expressionLineage-specific deletion